DEV Community

# backend

Desenvolvimento do lado do servidor, APIs, bancos de dados e logica de negocios.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Demystifying REST APIs: A Comprehensive Guide from Beginner to Architect

Demystifying REST APIs: A Comprehensive Guide from Beginner to Architect

Comments
3 min read
A Beginner’s Guide to How GraphQL Requests Work

A Beginner’s Guide to How GraphQL Requests Work

1
Comments
5 min read
Event Sourcing 实战:让业务数据自己说话

Event Sourcing 实战:让业务数据自己说话

Comments
2 min read
Making AskDB Data Fresher: Adding Auto-Sync

Making AskDB Data Fresher: Adding Auto-Sync

Comments
2 min read
What webhook issues you are facing ?

What webhook issues you are facing ?

Comments
1 min read
What Happens When Your API Has 10,000 Rows? I Added Pagination and Caching to Find Out

What Happens When Your API Has 10,000 Rows? I Added Pagination and Caching to Find Out

1
Comments
3 min read
Building a Safe Money Transfer System in PostgreSQL — Transactions, Rollbacks, and What Happens When Things Break

Building a Safe Money Transfer System in PostgreSQL — Transactions, Rollbacks, and What Happens When Things Break

Comments
3 min read
Idempotency Keys: What Most Tutorials Don't Tell You

Strategies for external reconciliation

Idempotency Keys: What Most Tutorials Don't Tell You

8
Comments 2
5 min read
JS Object: Reference vs Copying

JS Object: Reference vs Copying

2
Comments
1 min read
The Real AI Agent Failure Mode Is Uncertain Completion

The Real AI Agent Failure Mode Is Uncertain Completion

Comments
4 min read
Créer une API REST avec Node.js en 2026 : Guide Complet

Créer une API REST avec Node.js en 2026 : Guide Complet

Comments
5 min read
Redis em Larga Escala: O que aprendi quando o "Coração" do Sistema parou

Redis em Larga Escala: O que aprendi quando o "Coração" do Sistema parou

1
Comments
3 min read
Rails vs Laravel vs Django vs NestJS: Why I Still Choose Ruby

Rails vs Laravel vs Django vs NestJS: Why I Still Choose Ruby

1
Comments
4 min read
Node.js Best Practices in 2026: What Senior Developers Actually Do

Node.js Best Practices in 2026: What Senior Developers Actually Do

Comments
4 min read
Architecting an Automated HR & Payroll ERP: The Logic Behind the Code

Architecting an Automated HR & Payroll ERP: The Logic Behind the Code

1
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.